Il 10/09/2013 10:46, Beena Emerson ha scritto:
> Hello,
>
> Try changing the variable left to something other like left_val. It
> will work.
> Maybe the problem is because LEFT is a keyword.
Yes, left() is a function returning a 'text'. There's a conflict when
you define it as an 'integer'...
Giuseppe.
--
Giuseppe Broccolo - 2ndQuadrant Italy
PostgreSQL Training, Services and Support
giuseppe.broccolo@2ndQuadrant.it | www.2ndQuadrant.it
